A/C goes off when I adjust it

Sometimes My A/C stops blowing when I adjust the control up/down

Took it to a shop where they suggest changing the blower motor and I did that.

Notice the same problem after a while but this time I noticed that the SOS inoperative warning sign also flashes whenever problem occurs.

I do have a “lane assist inoperative” sign on and this has been there way longer before the A/C issue started.